ISRC USWB11400716
Verified recording
USWB11400716 is “Crossings” by Herbie Hancock,
registered on the CopyrightChains blockchain with CopyrightID
0x2e3a625596ceeb7bc7f383bc6d3ca837b683d410231672a4f49ea01eec24de4c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB11400716.
Recording identifiers
- ISRC
- USWB11400716
- Title
- Crossings
- Artist
- Herbie Hancock
- CopyrightID (CopyrightChains transaction hash)
0x2e3a625596ceeb7bc7f383bc6d3ca837b683d410231672a4f49ea01eec24de4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:13494569fc9db83894beac7838b21d09291f300c9b1d72eb5e84a99158a5965a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB11400716
- Bitcoin block existence check
- https://blockstream.info/api/block/956304